Document detail
ID
oai:arXiv.org:2408.14192
Topic
Computer Science - Computer Vision...Author
Yan, BingchenCategory
Computer Science
Year
2024
listing date
8/28/2024
Keywords
fafd-ldwr descriptors localAbstract
Few-shot classification involves identifying new categories using a limited number of labeled samples.
Current few-shot classification methods based on local descriptors primarily leverage underlying consistent features across visible and invisible classes, facing challenges including redundant neighboring information, noisy representations, and limited interpretability.
This paper proposes a Feature Aligning Few-shot Learning Method Using Local Descriptors Weighted Rules (FAFD-LDWR).
It innovatively introduces a cross-normalization method into few-shot image classification to preserve the discriminative information of local descriptors as much as possible; and enhances classification performance by aligning key local descriptors of support and query sets to remove background noise.
FAFD-LDWR performs excellently on three benchmark datasets , outperforming state-of-the-art methods in both 1-shot and 5-shot settings.
The designed visualization experiments also demonstrate FAFD-LDWR's improvement in prediction interpretability.
Yan, Bingchen, 2024, Feature Aligning Few shot Learning Method Using Local Descriptors Weighted Rules
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